一个容易的PHP邮件发送类
发布时间：2022-07-07 14:13:10 所属栏目：PHP教程 来源：互联网
导读：需要用PHP发送邮件,不想要phpmailer那么复杂,找来找去,总算找到了一个好用的,分享出来,代码如下. PHP邮件发送类,一共包含两个文件. sent_mail.php ?php require_once (email.class.php); //########################################## $smtpserver = smtp.1
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需要用PHP发送邮件,不想要phpmailer那么复杂,找来找去,总算找到了一个好用的,分享出来,代码如下. PHP邮件发送类,一共包含两个文件. sent_mail.php <?php require_once ('email.class.php'); //########################################## $smtpserver = "smtp.163.com";//SMTP服务器 $smtpserverport =25;//SMTP服务器端口 $smtpusermail = "xxx@163.com";//SMTP服务器的用户邮箱 $smtpemailto = "xxx@qq.com";//发送给谁 $smtpuser = "xxx@looklo.com";//SMTP服务器的用户帐号 $smtppass = "*****";//SMTP服务器的用户密码 $mailsubject = "PHP100测试邮件系统";//邮件主题 $mailbody = "<h1> 这是一个测试程序 PHP100.com </h1>";//邮件内容 $mailtype = "HTML";//邮件格式（HTML/TXT）,TXT为文本邮件 ########################################## $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//这里面的一个true是表示使用身份验证,否则不使用身份验证. $smtp->debug = true;//是否显示发送的调试信息 $smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype); ?> function smtp_sockopen_mx($address) { $domain = preg_replace("/^.+@([^@]+)$/", "//1", $address); if (!@getmxrr($domain, $MXHOSTS)) { $this->log_write("Error: Cannot resolve MX /"".$domain."/"/n"); return FALSE; } foreach ($MXHOSTS as $host) { $this->log_write("Trying to ".$host.":".$this->smtp_port."/n"); $this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out); if (!($this->sock && $this->smtp_ok())) { $this->log_write("Warning: Cannot connect to mx host ".$host."/n"); $this->log_write("Error: ".$errstr." (".$errno.")/n"); continue; } $this->log_write("Connected to mx host ".$host."/n"); return TRUE; } $this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")/n"); return FALSE; } function smtp_message($header, $body) { fputs($this->sock, $header."/r/n".$body); $this->smtp_debug("> ".str_replace("/r/n", "/n"."> ", $header."/n> ".$body."/n> ")); return TRUE; } function smtp_eom() { fputs($this->sock, "/r/n./r/n"); $this->smtp_debug(". [EOM]/n"); return $this->smtp_ok(); } function smtp_ok() { $response = str_replace("/r/n", "", fgets($this->sock, 512)); $this->smtp_debug($response."/n"); if (!preg_match("/^[23]/", $response)) { fputs($this->sock, "QUIT/r/n"); fgets($this->sock, 512); $this->log_write("Error: Remote host returned /"".$response."/"/n"); return FALSE; } return TRUE; } function smtp_putcmd($cmd, $arg = "") { if ($arg != "") { if($cmd=="") $cmd = $arg; else $cmd = $cmd." ".$arg; } fputs($this->sock, $cmd."/r/n"); $this->smtp_debug("> ".$cmd."/n"); return $this->smtp_ok(); } function smtp_error($string) { $this->log_write("Error: Error occurred while ".$string."./n"); return FALSE; } function log_write($message) { $this->smtp_debug($message); if ($this->log_file == "") { return TRUE; } $message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message; if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) { $this->smtp_debug("Warning: Cannot open log file /"".$this->log_file."/"/n"); return FALSE; } flock($fp, LOCK_EX); fputs($fp, $message); fclose($fp); return TRUE; } function strip_comment($address) { $comment = "///([^()]*//)/"; while (preg_match($comment, $address)) { $address = preg_replace($comment, "", $address); } return $address; } function get_address($address) { $address = preg_replace("/([ /t/r/n])+/", "", $address); $address = preg_replace("/^.*<(.+)>.*$/", "//1", $address); return $address; } function smtp_debug($message) { if ($this->debug) { echo $message."<br>"; } } function get_attach_type($image_tag) { // $filedata = array(); $img_file_con=fopen($image_tag,"r"); unset($image_data); while ($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag)))) $image_data.=$tem_buffer; fclose($img_file_con); $filedata['context'] = $image_data; $filedata['filename']= basename($image_tag); $extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,".")); switch($extension){ case ".gif": $filedata['type'] = "image/gif"; break; case ".gz": $filedata['type'] = "application/x-gzip"; break; case ".htm": $filedata['type'] = "text/html"; break; case ".html": $filedata['type'] = "text/html"; break; case ".jpg": $filedata['type'] = "image/jpeg"; break; case ".tar": $filedata['type'] = "application/x-tar"; break; case ".txt": $filedata['type'] = "text/plain"; break; case ".zip": $filedata['type'] = "application/zip"; break; default: $filedata['type'] = "application/octet-stream"; break; } return $filedata; } } // end class ?> 。 （编辑：衡阳站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
